超声造影对肝腺瘤的诊断价值  

Diagnostic value of contrast-enhanced ultrasound to hepatic adenoma

作　　者：江雨珊 江虹虹[2] 邹如海[3] 周建华[3] 郑玮[3] 王振光[3] 

机构地区：[1]山东省即墨市第一人民医院超声科,山东即墨266200 [2]暨南大学附属第四医院广州市红十字会医院超声科,广东广州510220 [3]华南肿瘤学国家重点实验室中山大学附属肿瘤医院超声科,广东广州510060

出　　处：《中国中西医结合影像学杂志》2015年第6期630-632,共3页Chinese Imaging Journal of Integrated Traditional and Western Medicine

基　　金：广东省自然科学基金博士启动项目(S2013040013816)

摘　　要：目的 :探讨超声造影对肝腺瘤的诊断价值。方法 :回顾性分析7例肝腺瘤患者的临床及影像学资料。结果 :肝腺瘤典型超声造影表现为"快进慢出",即动脉相快速向心性或混合型强化,门脉相呈等增强,延迟相呈稍低增强。7例均为单发,动脉相均表现为高增强。门脉相均为等增强。延迟相3例等增强,4例稍低增强。结论:肝腺瘤超声造影表现典型,CEUS有助于其诊断。Objective：To evaluate the usefulness of contrast-enhanced ultrasound （CEUS） in the diagnosis of hepatic adenoma （HA）. Methods：CEUS was performed on 7 cases of patients. Results：HA showed typical perfusion characteristic of ＇fast-in, slow-out＇,with a centripetal or mixed filling pattern in the arterial phase,isoenhancing in the portal venous phase and slightly hypoenhancement in the late phase. 7 HA （7/7,100%） showed hyperenhancement in the arterial phase and isoenhancing in the portal phase. During the late phase 3（3/7） nodules appeared isoenhancing and 4（4/7） nodules appeared slightly hypoenhancement compared with the adjacent hepatic parenchyma. Conclusions：CEUS can obviously improve the diagnostic accuracy of HA.

关 键 词：超声检查 造影剂 肝肿瘤 腺瘤 

分 类 号：R445.1[医药卫生—影像医学与核医学] R735.7[医药卫生—诊断学]